60 Second Codebreaker Challenge: Over 200 puzzles to do anywhere, anytime

di Roland Hall (Autore)

Quarto Publishing PLC, 2026

Can you crack these codebreakers in under a minute? 60 Codebreaker Challenge turns puzzles into a high-speed mental workout, where every second counts.   Designed for puzzle lovers who thrive under pressure, this book combines the thrill of racing the clock with the satisfaction of solving clever challenges.  You can start with easy puzzles and work your way up to expert level, while monitoring your improvements and pushing for personal bests with time-tracking charts.   Puzzle types include:  Hidden Wordsearch: find all the words in the grid and let the remaining letters spell out a new word.  Word Wall: rearrange words on a wall to create a sentence.  Codeword: fill in the numbered letters with the words supplied where the same number represents the same letter each time.   Number Codes: in a mathematic operation, certain numbers have been replaced with letters. What is the full calculation?  . . . and many more! Whether you’re a seasoned codebreaker or a curious beginner, this book offers a fun, fast-paced way to sharpen reasoning skills, boost memory and enjoy the thrill of beating the clock. Perfect for solo play or friendly competition.

• Autore: Roland Hall
• Editore: Quarto Publishing PLC
• Collana: Puzzle Challenge
• Anno: 2026
• Rilegatura: Paperback / softback
• Pagine: 256 p.
• Dimensioni: 198 x 129 mm
• Peso: 200 gr.
• EAN: 9781805701422

Testo in English